IC 8051 MCU 64K FLASH 64TQFP

C8051F023R

Manufacturer Part NumberC8051F023R
DescriptionIC 8051 MCU 64K FLASH 64TQFP
ManufacturerSilicon Laboratories Inc
SeriesC8051F02x
C8051F023R datasheets
 

Specifications of C8051F023R

Core Processor8051Core Size8-Bit
Speed25MHzConnectivityEBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDTNumber Of I /o32
Program Memory Size64KB (64K x 8)Program Memory TypeFLASH
Ram Size4.25K x 8Voltage - Supply (vcc/vdd)2.7 V ~ 3.6 V
Data ConvertersA/D 8x8b, 8x10b; D/A 2x12bOscillator TypeInternal
Operating Temperature-40°C ~ 85°CPackage / Case64-TQFP, 64-VQFP
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantEeprom Size-
Other names336-1035-2  
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C8051F020/1/2/3
24.3. Debug Support
Each MCU has on-chip JTAG and debug logic that provides non-intrusive, full speed, in-circuit debug support using
the production part installed in the end application, via the four pin JTAG I/F. Silicon Labs' debug system supports
inspection and modification of memory and registers, breakpoints, and single stepping. No additional target RAM,
program memory, or communications channels are required. All the digital and analog peripherals are functional and
work correctly (remain synchronized) while debugging. The Watchdog Timer (WDT) is disabled when the MCU is
halted during single stepping or at a breakpoint.
The C8051F020DK is a development kit with all the hardware and software necessary to develop application code
and perform in-circuit debug with each MCU in the C8051F020 family. Each kit includes an Integrated Development
Environment (IDE) which has a debugger and integrated 8051 assembler. The kit also includes an RS-232 to JTAG
interface module referred to as the Serial Adapter, a target application board with a C8051F020 installed, RS-232 and
JTAG cables, and wall-mount power supply.
Rev. 1.4
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